54642240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{18973}}^1$

素因数の和:18996

約数の個数: 84

約数和(自身を含む): 187956444

約数和(自身を除く): 133314204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 18973, 37946, 56919, 75892, 94865, 113838, 151784, 170757, 189730, 227676, 284595, 303568, 341514, 379460, 455352, 569190, 607136, 683028, 758920, 853785, 910704, 1138380, 1214272, 1366056, 1517840, 1707570, 1821408, 2276760, 2732112, 3035680, 3415140, 3642816, 4553520, 5464224, 6071360, 6830280, 9107040, 10928448, 13660560, 18214080, 27321120, 54642240]

約数ペア:

[(1, 54642240), (2, 27321120), (3, 18214080), (4, 13660560), (5, 10928448), (6, 9107040), (8, 6830280), (9, 6071360), (10, 5464224), (12, 4553520), (15, 3642816), (16, 3415140), (18, 3035680), (20, 2732112), (24, 2276760), (30, 1821408), (32, 1707570), (36, 1517840), (40, 1366056), (45, 1214272), (48, 1138380), (60, 910704), (64, 853785), (72, 758920), (80, 683028), (90, 607136), (96, 569190), (120, 455352), (144, 379460), (160, 341514), (180, 303568), (192, 284595), (240, 227676), (288, 189730), (320, 170757), (360, 151784), (480, 113838), (576, 94865), (720, 75892), (960, 56919), (1440, 37946), (2880, 18973)]